INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46c37969eef02efa4f6fa789ae2b206ff3d3425e2778402d16482cda78339ff3', 
    'P/x/6l3vV7kuYUB8LvNOi8jOYVvzAuC1saWL8+pB1sw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)